Hordes of tent caterpillars have covered Tammi Hanowski's home south of Saskatoon and have crawled up the walls and made their way into her pool.
Tammi Hanowskirsquo's yard is carpeted in forest tent caterpillars.
The tent caterpillar may be chewing its way through swathes of forest foliage, but there's no danger of harm to trees, says expert.